Rakha Kanz Kautsar
@rkkautsar
T-shaped frontend engineer with a passion for performance optimization.
What I'm looking for
I'm Rakha, a seasoned frontend engineer with a strong background in performance optimization and a passion for making things fast. With experience in top companies like TikTok and Shopee, I've developed a unique skillset that combines technical expertise with a user-centric approach. My expertise spans frontend development, performance optimization, and full-stack software engineering.
Throughout my career, I've demonstrated a knack for improving performance metrics, reducing load times, and enhancing user experience. I'm well-versed in a range of technologies, including React, Typescript, Golang, and NodeJS. I'm also an advocate for reproducible benchmarking and have developed tools to support this effort.
As a collaborative and innovative engineer, I thrive in fast-paced environments where no two days are the same. I'm excited to leverage my skills to drive growth, improve efficiency, and make a meaningful impact in my next role.
Experience
Work history, roles, and key accomplishments
Frontend Software Engineer
TikTok
Jan 2022 - Present (3 years 4 months)
Improved LCP across all pages by almost 1s, improved Core Web Vitals, and reduced bundle size by 10 MB, resulting in faster navigation time and smaller bandwidth.
React Native - Order & Performance
Shopee
Jan 2019 - Jan 2022 (3 years)
Reduced initial load time of Shopee app's shopping cart from 10s to 1s, achieved 60 fps scrolling performance, and built libraries for applying performance techniques.
Education
Degrees, certifications, and relevant coursework
Rakha hasn't added their education
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Availability
Location
Website
rakha.devSalary expectations
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Skills
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